CN213726187U - Dry powder recovery device for asphalt mixing plant - Google Patents
Dry powder recovery device for asphalt mixing plant Download PDFInfo
- Publication number
- CN213726187U CN213726187U CN202021495495.7U CN202021495495U CN213726187U CN 213726187 U CN213726187 U CN 213726187U CN 202021495495 U CN202021495495 U CN 202021495495U CN 213726187 U CN213726187 U CN 213726187U
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- dry powder
- rolling roller
- rotating shaft
- chamber
- crushing cavity
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Abstract
The utility model discloses a dry powder recovery device of an asphalt mixing plant, which comprises a bracket, wherein the top of the bracket is fixedly connected with a device body, the device body is provided with a crushing cavity and a mixing cavity, the top of the crushing cavity is provided with a feed hopper, the crushing cavity is internally provided with a rolling mechanism, the rolling mechanism also comprises a first rolling roller, the first rolling roller is fixedly arranged in the crushing cavity, a second rolling roller is arranged at one side of the first rolling roller in the crushing cavity, a first rotating shaft is sleeved in the middle of the first rolling roller, the middle of the second rolling roller is sleeved with a second rotating shaft, two ends of the first rotating shaft and the second rotating shaft are fixedly arranged on the inner side wall of the crushing cavity through bearings, the device is a be convenient for smash the granule, mixes more evenly, avoids the dry powder to adhere to in the mixing chamber inner wall and be convenient for the inside abluent pitch mix building dry powder recovery unit of mixing chamber.
Description
The technical field is as follows:
the utility model relates to a pitch mix building dry powder recovery unit belongs to pitch mix station waste powder recovery plant field.
Background art:
present drop mainly handles through green mix building dry powder recovery humidification agitating unit for discharged waste powder and water are discharged after forcing the stirring in inclosed agitator with certain proportion, the dust that produces when can reduce the discharge greatly, however because of impurity is more in the present dry powder, and probably be mingled with great granule, the later stage of being inconvenient for is retrieved and is recycled, consequently, it is necessary to improve in order to solve prior art not enough to have prior art.
The invention content is as follows:
the utility model provides a dry powder recovery device for asphalt mixing plants to solve the problems in the prior art.
The utility model discloses the technical scheme who adopts has: a dry powder recovery device of an asphalt mixing plant comprises a support, wherein the top of the support is fixedly connected with a device body, the device body is provided with a crushing cavity and a mixing cavity, the top of the crushing cavity is provided with a feed hopper, the crushing cavity is internally provided with a rolling mechanism, the rolling mechanism further comprises a first rolling roller, the first rolling roller is fixedly arranged in the crushing cavity, one side of the first rolling roller, which is positioned in the crushing cavity, is provided with a second rolling roller, the middle of the first rolling roller is sleeved with a first rotating shaft, the middle of the second rolling roller is sleeved with a second rotating shaft, two ends of the first rotating shaft and the second rotating shaft are fixedly arranged on the inner side wall of the crushing cavity through bearings, one end of the first rotating shaft penetrates through the side wall of the crushing cavity and is connected with a first motor in a transmission manner, the first rotating shaft is positioned on one section of the outer side wall of the first motor and the crushing cavity, and is sleeved with a driving gear, one end of the second rotating shaft penetrates through the inner wall of the crushing cavity and is sleeved with a driven gear, and the driving gear is in meshed connection with the driven gear;
install rabbling mechanism in the mixing chamber, the rabbling mechanism still includes the second motor, second motor transmission is connected with the (mixing) shaft, the both sides fixed weld of (mixing) shaft has helical blade, the arc lateral wall both sides of (mixing) shaft are fixed with scrapes the flitch.
Furthermore, a spray pipe is arranged below the crushing cavity, the spray pipe is annular, a nozzle is connected to the bottom of the spray pipe in a penetrating mode, and one end of the spray pipe penetrates through the inner side wall of the device body and is connected with an external high-pressure pump in a penetrating mode.
Furthermore, discharge holes are formed in the bottom of the mixing cavity and located on two sides of the stirring shaft.
Further, scrape the flitch and form to the member welding by vertical member and level, and vertical member and horizontal member mutually perpendicular, scrape the lateral wall of flitch with the inside wall of device body offsets.
Further, the top of feeder hopper is the opening setting, the bottom of feeder hopper with smash the inside through connection in chamber.
Further, the bottom of the device body is located above the discharge hole and is in a conical shape.
Further, a base is fixedly welded at the bottom of the support, and a rubber pad is glued at the bottom of the base.
The utility model discloses following beneficial effect has:
(1) the device is provided with a rolling mechanism, a first motor arranged on the rolling mechanism drives a first rotating shaft to rotate so as to drive a driving gear sleeved on the first rotating shaft to rotate, the driving gear drives a driven gear meshed with the driven gear to rotate, and the driven gear drives a second rotating shaft to rotate, so that the first rolling roller and the second rolling roller roll relatively, and dry powder falling into the crushing cavity is rolled, and large particles are prevented from being mixed in the dry powder;
(2) drive the (mixing) shaft through the second motor and rotate, it has helical blade to weld on the (mixing) shaft, make helical blade carry out the liftout to the dry powder and mix, it is more even to make the dry powder mix, scrape the material through scraping the lateral wall of flitch to the hybrid chamber, avoid the adhesion of dry powder at the lateral wall, lead to the waste, use the completion after, carry out high pressure flushing to smashing the chamber through the shower, and scrape the material to the lateral wall through scraping the flitch, thereby make the hybrid chamber wash cleaner, the use mixture of being convenient for next time, the device is one kind and is convenient for smash the granule, mix more evenly, avoid the dry powder to adhere to the hybrid chamber inner wall and be convenient for the inside abluent pitch mix building dry powder recovery unit of hybrid chamber.
Description of the drawings:
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a front view structural diagram of the present invention;
FIG. 3 is a top cross-sectional view of the rolling mechanism of the present invention;
fig. 4 is a structural diagram of the stirring mechanism of the present invention.
In the figure: 1. a support; 2. a device body; 3. a grinding chamber; 4. a mixing chamber; 5. a rolling mechanism; 51. a first rolling roller; 52. a second rolling roller; 53. a first rotating shaft; 54. a second rotating shaft; 55. a first motor; 56. a driving gear; 57. a driven gear; 6. a stirring mechanism; 61. a second motor; 62. a stirring shaft; 63. a helical blade; 64. a scraping plate; 7. a shower pipe; 8. a nozzle; 9. a discharge port; 10. a base; 11. a feed hopper.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-4, the dry powder recycling device for asphalt mixing plants of the present invention comprises a support 1, a device body 2 is fixedly connected to the top of the support 1, the device body 2 is provided with a crushing chamber 3 and a mixing chamber 4, a feed hopper 11 is installed at the top of the crushing chamber 3, a rolling mechanism 5 is arranged in the crushing chamber 3, the rolling mechanism 5 further comprises a first rolling roller 51, the first rolling roller 51 is fixedly installed in the crushing chamber 3, a second rolling roller 52 is installed at one side of the first rolling roller 51 in the crushing chamber 3, a first rotating shaft 53 is sleeved at the middle of the first rolling roller 51, a second rotating shaft 54 is sleeved at the middle of the second rolling roller 52, two ends of the first rotating shaft 53 and the second rotating shaft 54 are fixedly installed on the inner side wall of the crushing chamber 3 through bearings, one end of the first rotating shaft 53 penetrates through the side wall of the crushing chamber 3 and is in transmission connection with a first motor 55, the model of the first motor 55 is HG-KN43BJ-S100, a driving gear 56 is sleeved on a section of the first motor 55 located on the outer side wall of the crushing cavity 3, one end of the second rotating shaft 54 penetrates through the inner wall of the crushing cavity 3 and is sleeved with a driven gear 57, and the driving gear 56 is in meshed connection with the driven gear 57;
the stirring mechanism 6 is installed in the mixing chamber 4, the stirring mechanism 6 further comprises a second motor 61, the model of the second motor 61 is HG-KN43BJ-S100, the second motor 61 is in transmission connection with a stirring shaft 62, helical blades 63 are fixedly welded on two sides of the stirring shaft 62, and scraping plates 64 are fixed on two sides of an arc-shaped side wall of the stirring shaft 62;
the lower part that crushing chamber 3 was located is equipped with shower 7, shower 7 is the annular, the bottom through connection of shower 7 has nozzle 8, the one end of shower 7 is passed the inside wall and the outside high-pressure pump through connection of device body 2 can increase water pressure through the booster pump, makes the water of shower 7 can the inner wall of washing unit body 2.
The bottom of the mixing cavity 4 is positioned at two sides of the stirring shaft 62 and is provided with a discharge hole 9, so that the materials can be discharged through the discharge hole 9 conveniently.
The top of feeder hopper 11 is the opening setting, the bottom of feeder hopper 11 with smash the inside through connection in chamber 3, be convenient for throw the material through feeder hopper 11.
The bottom of the device body 2 is positioned above the discharge port 9 and is conical, so that the discharge speed is improved, and material body accumulation is avoided.
The bottom of the support 1 is fixedly welded with a base 10, and a rubber pad is glued to the bottom of the base 10 and used for fixing and damping.
The working principle is as follows:
when in use, dry powder enters the crushing cavity 3 through the feed hopper 11, the rolling mechanism 5 is arranged through the device, the first motor 55 arranged through the rolling mechanism 5 drives the first rotating shaft 53 to rotate, so as to drive the driving gear 56 sleeved on the first rotating shaft 53 to rotate, the driving gear 56 drives the driven gear 57 meshed and connected with each other to rotate, the driven gear 57 drives the second rotating shaft 54 to rotate, so as to enable the first rolling roller 51 and the second rolling roller 52 to roll relatively, so as to roll the dry powder falling into the crushing cavity 3, thereby avoiding large particles from being mixed in the dry powder, the second motor 61 drives the stirring shaft 62 to rotate, the spiral blade 63 is welded on the stirring shaft 62, the spiral blade 63 carries out ejection mixing on the dry powder, the dry powder is mixed more uniformly, the side wall of the mixing cavity 4 is scraped through the scraper plate 64, and the adhesion of the dry powder on the side wall is avoided, lead to extravagant, use the completion after, carry out high pressure through shower 7 to smashing chamber 3 and wash to scrape the material to the lateral wall through scraping flitch 64, thereby make mixing chamber 4 wash cleaner, the use of being convenient for next time mixedly, the device is one kind and is convenient for smash the granule, mixes more evenly, avoids the dry powder to be attached to 4 inner walls of mixing chamber and be convenient for mixing chamber 4 inside abluent pitch mix building dry powder recovery unit.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an asphalt mix building dry powder recovery unit which characterized in that: comprises a bracket (1), the top fixedly connected with device body (2) of bracket (1), device body (2) is equipped with crushing chamber (3) and hybrid chamber (4), feeder hopper (11) is installed at the top of crushing chamber (3), be equipped with rolling mechanism (5) in crushing chamber (3), rolling mechanism (5) still includes first rolling roller (51), first rolling roller (51) fixed mounting in crushing chamber (3), be located in crushing chamber (3) one side of first rolling roller (51) installs second rolling roller (52), first rolling roller (51) middle cup jointed first pivot (53), the middle of second rolling roller (52) cup jointed second pivot (54), first pivot (53) with the both ends of second pivot (54) through bearing fixed mounting in crushing chamber's (3) inside wall, one end of the first rotating shaft (53) penetrates through the side wall of the crushing cavity (3) and is connected with a first motor (55) in a transmission manner, a driving gear (56) is sleeved on a section of the first rotating shaft (53) positioned on the outer side wall of the first motor (55) and the crushing cavity (3), one end of the second rotating shaft (54) penetrates through the inner wall of the crushing cavity (3) and is sleeved with a driven gear (57), and the driving gear (56) is in meshed connection with the driven gear (57);
install rabbling mechanism (6) in mixing chamber (4), rabbling mechanism (6) still include second motor (61), second motor (61) transmission is connected with (mixing) shaft (62), the fixed welding in both sides of (mixing) shaft (62) has helical blade (63), the arc lateral wall both sides of (mixing) shaft (62) are fixed with scrapes flitch (64).
2. The asphalt mixing plant dry powder recycling device according to claim 1, characterized in that: the device is characterized in that a spray pipe (7) is arranged below the crushing cavity (3), the spray pipe (7) is annular, a nozzle (8) is connected to the bottom of the spray pipe (7) in a penetrating manner, and one end of the spray pipe (7) penetrates through the inner side wall of the device body (2) and is connected with an external high-pressure pump in a penetrating manner.
3. The asphalt mixing plant dry powder recycling device according to claim 1, characterized in that: and discharge holes (9) are formed in the bottom of the mixing cavity (4) and positioned on two sides of the stirring shaft (62).
4. The asphalt mixing plant dry powder recycling device according to claim 1, characterized in that: the scraping plate (64) is formed by welding a vertical rod piece and a horizontal rod piece, the vertical rod piece and the horizontal rod piece are perpendicular to each other, and the outer side wall of the scraping plate (64) is abutted to the inner side wall of the device body (2).
5. The asphalt mixing plant dry powder recycling device according to claim 1, characterized in that: the top of feeder hopper (11) is the opening setting, the bottom of feeder hopper (11) with smash the inside through connection in chamber (3).
6. The asphalt mixing plant dry powder recycling device according to claim 3, characterized in that: the bottom of the device body (2) is positioned above the discharge hole (9) and is conical.
7. The asphalt mixing plant dry powder recycling device according to claim 1, characterized in that: the bottom of the support (1) is fixedly welded with a base (10), and a rubber pad is glued to the bottom of the base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021495495.7U CN213726187U (en) | 2020-07-23 | 2020-07-23 | Dry powder recovery device for asphalt mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021495495.7U CN213726187U (en) | 2020-07-23 | 2020-07-23 | Dry powder recovery device for asphalt mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213726187U true CN213726187U (en) | 2021-07-20 |
Family
ID=76839166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021495495.7U Expired - Fee Related CN213726187U (en) | 2020-07-23 | 2020-07-23 | Dry powder recovery device for asphalt mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213726187U (en) |
-
2020
- 2020-07-23 CN CN202021495495.7U patent/CN213726187U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |